Inventor · disambiguated record
Ken'Ichiro Tanaka
Also filed as: TANAKA KEN-ICHIRO
2 granted patents·40 citations·filing 2002–2004
61Inventor score
Top patents by PatentIndex Score
2 records- 0184US6822784B2Light-beam deflecting device with photonic crystal, optical switch using the same, and light-beam deflecting methodMATSUSHITA ELECTRIC WORKS LTD·Filed 2002·Granted Nov 23, 2004·37 cites·31 claims
- 0244US7956377B2Semiconductor light-emitting device and its manufacturing methodPANASONIC ELEC WORKS CO LTD·Filed 2004·Granted Jun 7, 2011·3 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →